Rob wrote:
Does anyone know whether that Yaesu Quadra VL-1000 amp has QSK capability?
(The specs are silent on this point).

If not, has anyone used an external pin diode switch (such as the QSK switch
from Ameritron) with the Yaesu Quadra amp to provide QSK?

Rob


I have only used mine in the VOX semi-breakin mode with a delay long
enough to hold in transmit
between characters. There are no special provisions for QSK and I could
find no spec for minimum changeover time.
73
John
BTW The amp will do 1000W on 6M, not the 500W seen in the ads.